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Bug #63725

open

Task #63706: QubicSoft

Task #63541: FMM and CMM (with Ext data) in QubicSoft

Subpeaks amplitudes vary with frequency and TOD are weird

Added by Huchet Alexandre 2 months ago. Updated 22 days ago.

Status:
Assigned
Priority:
Normal
Assigned To:
Category:
-
Start date:
01/21/2025
Due date:
% Done:

0%

Estimated time:

Description

Problem in peak_angles (wrong amplitudes)
Problem in TODs that don't converge at high Nsub


Related issues

Related to QUBIC - Duty #63712: Meeting 21/01/2025ClosedHuchet Alexandre01/21/2025

Actions
Related to QUBIC - Duty #63767: Meeting 28/01/2025ClosedHuchet Alexandre01/24/2025

Actions
Related to QUBIC - Duty #63853: Meeting 04/02/2025ClosedHuchet Alexandre02/04/2025

Actions
Actions #1

Updated by Huchet Alexandre 2 months ago

Actions #2

Updated by Huchet Alexandre 2 months ago

  • Status changed from New to Assigned
Actions #3

Updated by Huchet Alexandre 2 months ago

  • Subject changed from Subpeaks amplitudes vary with frequency to Subpeaks amplitudes vary with frequency and TOD are weird
Actions #4

Updated by Huchet Alexandre 2 months ago

  • Description updated (diff)
Actions #5

Updated by Huchet Alexandre 2 months ago

Actions #6

Updated by Huchet Alexandre about 2 months ago

Actions #7

Updated by Huchet Alexandre 22 days ago

  • There is a problem with the MPI management in the code, where if nothing is defined the code doesn't behave well
    --> Add an assignment of MPI parameters in the dictionnary creation if they are not defined to avoid problems
    --> Change a test in Qacquisition.QubicMultiAcquisitions.__init__() from if self.dict["nprocs_instrument"] != 1: to if self.dict["nprocs_instrument"] > 1:
  • There is a pixellisation effect in the creation of TOD: the position of the higher order subpeaks moves with frequency and can jump form a pixel to another, creating discontinuity
Actions

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